T/WZBF 011-2022 法兰和对夹连接弹性密封蝶阀

JCS

23.060.01

J16

WZBF

温州泵阀团体标准

T/WZBF011-2022

法兰和对夹连接弹性密封蝶阀

Flangedandwaferresilientsealbutterflyvalve

2022‐07‐12发布2022‐07‐18实施

温州市泵阀工业协会发布

T/WZBF

011‐2022

目次

目次

....................................................................................................................................................

Ⅰ

前言

....................................................................................................................................................

Ⅱ

1

范围

................................................................................................................................................

1

2

规范性引用文件

............................................................................................................................

1

3

结构形式

........................................................................................................................................

1

4

技术要求

......................................................................................................................................

4

4.1

参数

...........................................................................................................................................

4

4.2

蝶阀的性能

...............................................................................................................................

4

4.3

蝶阀的使用

.................................................................................................................................

4

4.4

阀体

.............................................................................................................................................

4

4.5

蝶板

.............................................................................................................................................

6

4.6

阀杆

.............................................................................................................................................

6

4.7

阀杆轴承

.....................................................................................................................................

6

4.8

阀杆密封

.....................................................................................................................................

6

4.9

操作机构

.....................................................................................................................................

7

5

材料

................................................................................................................................................

7

6

试验方法

........................................................................................................................................

7

6.1

壳体试验

.....................................................................................................................................

7

6.2

空载操作试验

.............................................................................................................................

7

6.3

密封试验

.....................................................................................................................................

7

6.4

蝶板承压能力试验

.....................................................................................................................

7

6.5

壳体壁厚测量

.............................................................................................................................

8

6.6

阀杆硬度测量

.............................................................................................................................

8

6.7

材质成分分析

.............................................................................................................................

8

6.8

阀体材质力学性能

.....................................................................................................................

8

6.9

阀体标志检查

.............................................................................................................................

8

6.10

铭牌内容检查

...........................................................................................................................

8

7

检验规则

........................................................................................................................................

8

8

标志

..................................................................................................................................................

9

8.1

标志的内容

.................................................................................................................................

9

8.2

阀体上的标志

.............................................................................................................................

9

8.3

铭牌上的标志

.............................................................................................................................

9

9涂漆和储运

.......................................................................................................................................

9

附录

A

................................................................................................................................................

10

I

T/WZBF

011‐2022

前言

本标准依据GB/T1.1－2020给出的规则进行起草。

本标准阀门主体材料压力─温度等级符合GB/T12224《钢制阀门一般要求》标准。

本标准由温州市泵阀工业协会提出并归口。

本标准由浙江石化阀门有限公司牵头组织制订。

本标准主要起草单位：浙江石化阀门有限公司、温州市泵阀工业协会、凯喜姆阀门有限公司、浙江

北泽阀门有限公司、温州市金星阀门有限公司、浙江中特气动阀门成套有限公司、浙江中信阀门有限公

司、浙江奥工阀门有限公司。

本标准主要起草人：金虎、项光洪、李华贵、王忠渊、章苗苗、黄家巧、王挺文、章成选、柳相卿、

金相阳、季忠信、王仁爱、杨选建、张雄杰

II

T/WZBF

011‐2022

法兰和对夹连接弹性密封蝶阀

1范围

本标准规定了法兰和对夹连接弹性密封蝶阀的结构形式、技术要求、材料、试验方法和检验规则、

标志、涂漆和储运。

本标准适用于：公称压力不大于PN25，公称尺寸DN50~DN4000的法兰连接弹性密封的蝶阀；公称

压力不大于PN16，公称尺寸